Answer: 3) Made a way into.
Step-by-step explanation: The connotation of a word is the meaning given by the context or even by the readers based on their emotions or personal experiences. It is the antonym of denotation, which is the literal meaning of the word. There are words like "broached" that according to the context in which it is used, it can have different meanings. In the given excerpt from Orpheus and Eurydice, the meaning of the word "broached" is "made a way into" and it is referring to a mortal making his way into the Underworld.